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MOBICOM
2005
ACM
14 years 2 months ago
Challenges: communication through silence in wireless sensor networks
Wireless sensor networks (WSNs) are typically characterized by a limited energy supply at sensor nodes. Hence, energy efficiency is an important issue in the system design and op...
Yujie Zhu, Raghupathy Sivakumar
ASIACRYPT
2005
Springer
14 years 2 months ago
Spreading Alerts Quietly and the Subgroup Escape Problem
We introduce a new cryptographic primitive called the blind coupon mechanism (BCM). In effect, the BCM is an authenticated bit commitment scheme, which is AND-homomorphic. It has n...
James Aspnes, Zoë Diamadi, Kristian Gjø...
ATAL
2005
Springer
14 years 2 months ago
T-Man: Gossip-Based Overlay Topology Management
Overlay topology plays an important role in P2P systems. Topology serves as a basis for achieving functions such as routing, searching and information dissemination, and it has a m...
Márk Jelasity, Özalp Babaoglu
ATAL
2005
Springer
14 years 2 months ago
Modeling complex multi-issue negotiations using utility graphs
This paper presents an agent strategy for complex bilateral negotiations over many issues with inter-dependent valuations. We use ideas inspired by graph theory and probabilistic ...
Valentin Robu, D. J. A. Somefun, Johannes A. La Po...
GECCO
2005
Springer
139views Optimization» more  GECCO 2005»
14 years 2 months ago
A genetic algorithm for unmanned aerial vehicle routing
Genetic Algorithms (GAs) can efficiently produce high quality results for hard combinatorial real world problems such as the Vehicle Routing Problem (VRP). Genetic Vehicle Represe...
Matthew A. Russell, Gary B. Lamont